Mandriva Linux Security Advisory 2012-138 - Helmut Grohne and Michael Biebl discovered that ACPI scripts were executed with a permissive file mode creation mask. A local attacker could read files and modify directories created by ACPI scripts that did not set a strict umask. The updated packages have been patched to correct this issue.
0bc07732113abfe4a4d47247e6e85dbe5ba0d3f2ba67d9ce240dd0715687d2ebMandriva Linux Security Advisory 2012-137 - Oliver-Tobias Ripka discovered that an ACPI script incorrectly handled power button events. A local attacker could use this to execute arbitrary code, and possibly escalate privileges. Helmut Grohne and Michael Biebl discovered that ACPI scripts were executed with a permissive file mode creation mask. A local attacker could read files and modify directories created by ACPI scripts that did not set a strict umask. The updated packages have been patched to correct these issues.
bf64566f3857d8378c5f530d05dddf5ae935df9d405244ca913d69759b5cc8fbDebian Linux Security Advisory 2362-1 - Multiple vulnerabilities were found in the acpid, the Advanced Configuration and Power Interface event daemon.
9840bee4f252d6ea4ebb632fb348946c60fa6603b9c5d9c64455bb0173ac3f8fUbuntu Security Notice 1296-1 - Oliver-Tobias Ripka discovered that an ACPI script incorrectly handled power button events. A local attacker could use this to execute arbitrary code, and possibly escalate privileges. Helmut Grohne and Michael Biebl discovered that ACPI scripts were executed with a permissive file mode creation mask (umask). A local attacker could read files and modify directories created by ACPI scripts that did not set a strict umask. Various other issues were also addressed.
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